# ISO 13695:2004 — Withdrawn and superseded ISO standards For ISO 13695:2004, item title is Optics and photonics — Lasers and laser-related equipment — Test methods for the spectral characteristics of lasers; status code is 9599; successor is ISO 13695:2024; withdrawn / published date is 2004-06-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 13695:2004 _(verified: appears in the quote below)_ - **Item title:** Optics and photonics — Lasers and laser-related equipment — Test methods for the spectral characteristics of lasers _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13695:2024 - **Withdrawn / published date:** 2004-06-07 _(verified: appears in the quote below)_ ## What the source says > 35640,IS,,ISO 13695:2004,Optics and photonics — Lasers and laser-related equipment — Test methods for the spectral characteristics of lasers,Optique et photonique — Lasers et équipement associé aux lasers — Méthodes d'essai des caractéristiques spectrales des lasers,2004-06-07,1,"['37.020','31.260']",ISO/TC 172/SC 9,9599,,[87908],"['en','fr']",25,"

ISO 13695:2004 specifies methods by which the spectral characteristics such as wavelength, bandwidth, spectral distribution and wavelength stability of a laser beam can be measured. ISO 13695:2004 is applicable to both continuous wave (cw) and pulsed laser beams. The dependence of the spectral characteristics of a laser on its operating conditio ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).